*2011/07/06 15:20:01.86 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/01 11:54:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 424E535C NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.484 78.905 2 Temperature:Primary 'deg C (ITS90)' 10.0862 12.3539 3 Transmissivity %/metre 33.3 42.6 4 Fluorescence:URU:Seapoint mg/m^3 0.466 2.912 5 PAR uE/m^2/sec 0 0.275 6 PAR:Reference uE/m^2/sec 9.34 11.209 7 Salinity:T0:C0 PSS-78 25.7449 30.5639 8 Oxygen:Dissolved:SBE mL/L 3.704 5.22 9 Oxygen:Dissolved:SBE umol/kg 161.5642 228.3488 10 Number_of_bin_records n/a 2 63 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-21\Pro $END *ADMINISTRATION MISSION : 2010-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 52 EVENT NUMBER : 32 LATITUDE : 48 39.05000 N ! (deg min) LONGITUDE : 122 43.31000 W ! (deg min) WATER DEPTH : 87 ALTIMETER (M) : 3.13 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/06/30 13:44:15 12598 12598 CLEAN 5.0.3 2011/06/30 14:14:25 12454 12454 SHIFTDAT 3.4 2011/07/04 11:10:17 12454 12454 SHIFTDAT 3.4 2011/07/04 11:17:59 12454 12454 SHIFTDAT 3.4 2011/07/04 11:25:42 12454 12454 DELETE 6.3 2011/07/04 11:32:45 12454 2889 CTDEDIT 4.61 2011/07/05 09:04:49 2889 2702 CALIB 11.7 2011/07/05 17:56:02 2702 2702 CALIB 11.7 2011/07/06 12:11:04 2702 2702 FILTERS 4.3 2011/07/06 12:57:41 2702 2702 BINAVE 4.1.1 2011/07/06 12:59:37 2702 78 REMOVECH 8.0 2011/07/06 14:49:09 78 78 CHGUNITS 3.0 2011/07/06 14:53:19 78 78 REORDER 1.3 2011/07/06 15:18:12 ? ? HDREDIT2 2.5.1 2011/07/06 15:20:01 ? ? $END $REMARKS -CLEAN functions: 2011/06/30 14:11:40 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 69.42 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/05 09:04:49 187 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2011/07/05 17:56:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2400000E-01 0.1019700E+01 18 Salinity:T1:C1 PSS-78 10 0.2000000E-02 0.1000000E+01 -CALIB parameters: 2011/07/06 12:11:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2011/07/06 14:49:09 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/07/06 15:20:01 Applied edit header: Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2010-21\2010-21-0032.hex Software Version Seasave V 7.18 Temperature SN = 4883 Conductivity SN = 1763 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 01 2010 11:54:08 NMEA Latitude = 48 39.05 N NMEA Longitude = 122 43.31 W NMEA UTC (Time) = Oct 01 2010 11:54:14 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 52 Depth: 87 # nquan = 19 # nvalues = 12598 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = altM: Altimeter [m] # name 13 = pumps: Pump Status # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = flag: flag # span 0 = 1, 12598 # span 1 = 0.667, 79.420 # span 2 = 10.0857, 12.9858 # span 3 = 10.0864, 12.9924 # span 4 = 1.491917, 3.429280 # span 5 = 2.621706, 3.418590 # span 6 = 61.3464, 93.4280 # span 7 = 3.9927e-01, 4.9121e+00 # span 8 = 1.8547, 3.1197 # span 9 = 1.0000e-12, 1.1349e+01 # span 10 = 7.4724e+00, 1.1209e+01 # span 11 = 8.215, 8.902 # span 12 = 2.74, 98.71 # span 13 = 0, 1 # span 14 = -0.900, 0.850 # span 15 = 3.44251, 6.94510 # span 16 = 11.5893, 30.5646 # span 17 = 21.4202, 30.5636 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2010 11:54:14 # bad_flag = -9.990e-29 # # # # # # 4883 # 22-Dec-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38034763e-003 # 6.40384608e-004 # 2.15177206e-005 # 1.82071230e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 11-Oct-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22166385e+000 # 5.07498599e-001 # -4.82092479e-004 # 4.90454033e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 75636 # 20-Aug-07 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99992000 # 0.80000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2095 # 16-Oct-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13048224e-003 # 6.28601705e-004 # 2.07643952e-005 # 2.11781855e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 25-Apr-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05842810e+001 # 1.61060778e+000 # -1.10462429e-003 # 1.78750440e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # # # # 1 # 0.000 # # # # # # # # # 1119 # 12-Feb-08 # 1 # # # 0.0000 # 3.8140e-001 # -0.5065 # 1.35e-004 # 0.0014 # 0.0 # # # # 0.3971 # -0.5002 # -4.8275e-004 # 1.1309e-004 # -2.4063e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.1600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 498DR # 01-Nov-2010 # 21.5899 # -1.2090 # 0.250 # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4656 # 29/01/2009 # 1.00000000 # 0.00000000 # 1481481481.48000000 # 1.00000000 # -0.97100000 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # 16504 # 03-Mar-10 # 1529.97000000 # 1.00000000 # # # # datcnv_date = Jan 25 2011 17:08:51, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0032.hex Q:\Crui se_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 26 2011 15:11:33, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-003 2.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 10.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 30 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jun 30 2011 11:38:47, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0032 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 30 2011 13:13:39, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0032.c nv Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from near the top and bottom of the cast. ------------------------------------------------------------------------------ Transmissivity, PAR, PAR:Reference and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity, and large spikes in fluorescence were removed from casts #14 and 37. The SBE dissolved oxygen data in the CTD files are considered, roughly: • ±0.5 ml/l from 0 to 25db • ±0.2 ml/l from 25 to 75db • ±0.1 ml/l from 75 to 150db • ±0.03 ml/l below 150db ------------------------------------------------------------------------------ *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.24E-01 1.0197) Salinity:T1:C1 PSS-78 10 -99 () (0.2E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 2.5 12.3539 36.2 1.594 0.3 11.2 25.7449 5.21 228.4 2 3.0 11.9696 36.8 1.653 0.2 11.2 26.8773 5.11 223.6 63 4.0 11.7970 36.9 1.848 0.0 11.2 27.4919 5.10 223.1 53 5.0 11.6466 34.9 2.319 0.0 11.2 28.2173 5.15 225.3 39 6.0 11.5394 33.3 2.605 0.0 11.2 28.6734 5.22 228.1 36 7.0 11.4523 33.3 2.912 0.0 11.2 29.0175 5.14 224.3 34 8.0 11.1340 36.7 2.812 0.0 11.2 29.4133 4.79 209.2 33 9.0 10.9399 39.2 2.245 0.0 11.2 29.6124 4.63 202.1 33 10.0 10.9096 39.2 1.983 0.0 11.2 29.6438 4.61 201.2 32 11.0 10.8828 39.5 2.070 0.0 11.2 29.6659 4.59 200.5 33 12.0 10.8628 39.7 2.129 0.0 11.2 29.6833 4.57 199.5 33 13.0 10.8368 40.0 2.008 0.0 11.2 29.7049 4.53 197.5 33 14.0 10.7817 40.2 1.690 0.0 11.2 29.7453 4.45 194.4 32 15.0 10.7237 40.7 1.509 0.0 11.2 29.7803 4.37 190.7 32 16.0 10.6561 41.3 1.333 0.0 11.2 29.8349 4.31 188.1 30 17.0 10.6213 41.4 1.455 0.0 11.2 29.8912 4.27 186.3 31 18.0 10.5801 41.5 1.161 0.0 11.2 29.9518 4.20 183.3 32 19.0 10.4637 42.1 1.241 0.0 11.2 30.0735 4.09 178.3 31 20.0 10.4028 42.3 0.977 0.0 11.2 30.1344 4.04 176.3 32 21.0 10.3883 42.3 0.956 0.0 11.2 30.1492 4.03 175.9 32 22.0 10.3817 42.5 1.076 0.0 11.2 30.1551 4.01 175.1 31 23.0 10.3630 42.6 0.946 0.0 11.2 30.1734 4.00 174.6 31 24.0 10.3593 42.6 0.950 0.0 11.2 30.1782 4.00 174.7 31 25.0 10.3580 42.5 0.900 0.0 11.2 30.1798 4.00 174.5 31 26.0 10.3543 42.3 0.803 0.0 11.2 30.1844 3.99 174.1 30 27.0 10.3332 42.4 0.804 0.0 11.2 30.2199 3.96 172.7 31 28.0 10.3029 42.3 0.731 0.0 11.2 30.2587 3.94 171.9 31 29.0 10.3052 42.3 0.858 0.0 11.2 30.2531 3.94 171.9 30 30.0 10.3050 42.1 0.782 0.0 11.2 30.2540 3.93 171.6 31 31.0 10.2959 42.3 0.732 0.0 11.2 30.2704 3.93 171.6 31 32.0 10.2953 42.2 0.797 0.0 11.2 30.2713 3.93 171.6 31 33.0 10.2973 42.3 0.797 0.0 11.2 30.2693 3.93 171.6 31 34.0 10.2964 42.2 0.822 0.0 11.2 30.2708 3.93 171.4 30 35.0 10.2949 42.1 0.815 0.0 11.2 30.2736 3.92 171.2 31 36.0 10.2877 41.9 0.743 0.0 11.2 30.2825 3.92 170.9 31 37.0 10.2831 41.6 0.749 0.0 11.2 30.2869 3.91 170.6 31 38.0 10.2769 41.5 0.678 0.0 11.2 30.2924 3.90 170.4 30 39.0 10.2746 41.6 0.686 0.0 11.2 30.2944 3.90 170.1 31 40.0 10.2574 41.2 0.694 0.0 11.2 30.3095 3.89 169.5 31 41.0 10.2452 41.1 0.697 0.0 11.2 30.3240 3.87 169.0 31 42.0 10.2332 40.7 0.745 0.0 11.2 30.3420 3.86 168.4 30 43.0 10.2211 40.5 0.728 0.0 11.2 30.3586 3.85 167.9 30 44.0 10.2083 40.1 0.751 0.0 11.2 30.3720 3.84 167.6 31 45.0 10.2053 39.7 0.649 0.0 11.2 30.3760 3.84 167.5 31 46.0 10.2021 40.0 0.768 0.0 11.2 30.3825 3.83 167.2 30 47.0 10.1965 39.7 0.670 0.0 11.2 30.3928 3.83 167.0 31 48.0 10.1911 39.8 0.622 0.0 11.2 30.4026 3.81 166.2 31 49.0 10.1627 39.8 0.543 0.0 11.2 30.4537 3.79 165.2 31 50.0 10.1566 39.7 0.650 0.0 11.2 30.4634 3.79 165.5 31 51.0 10.1789 40.1 0.677 0.0 11.2 30.4285 3.81 166.2 31 52.0 10.1885 40.0 0.648 0.0 11.2 30.4133 3.80 165.9 31 53.0 10.1626 38.9 0.590 0.0 11.2 30.4565 3.78 164.8 31 54.0 10.1365 38.0 0.567 0.0 11.2 30.4979 3.76 164.1 32 55.0 10.1350 38.2 0.560 0.0 11.2 30.5003 3.76 163.9 31 56.0 10.1225 37.8 0.527 0.0 11.2 30.5172 3.74 163.3 32 57.0 10.1178 37.6 0.571 0.0 11.2 30.5226 3.74 163.4 31 58.0 10.1260 37.5 0.585 0.0 11.2 30.5129 3.76 163.8 32 59.0 10.1289 37.8 0.560 0.0 11.2 30.5099 3.75 163.6 32 60.0 10.1198 37.8 0.648 0.0 11.2 30.5210 3.75 163.4 32 61.0 10.1207 37.9 0.548 0.0 11.2 30.5204 3.74 163.2 33 62.0 10.1146 37.9 0.569 0.0 11.2 30.5272 3.74 163.1 33 63.0 10.1091 37.5 0.589 0.0 11.2 30.5332 3.73 162.8 35 64.0 10.1013 37.4 0.547 0.0 10.1 30.5419 3.73 162.6 36 65.0 10.1044 37.5 0.568 0.0 9.3 30.5389 3.72 162.5 40 66.0 10.0977 37.4 0.652 0.0 10.7 30.5471 3.72 162.3 44 67.0 10.0900 37.2 0.527 0.0 11.2 30.5567 3.71 161.9 45 68.0 10.0862 37.2 0.543 0.0 11.2 30.5610 3.71 161.8 46 69.0 10.0887 37.2 0.524 0.0 11.2 30.5586 3.71 162.0 47 70.0 10.0938 37.2 0.502 0.0 11.2 30.5524 3.72 162.3 47 71.0 10.0925 37.4 0.483 0.0 11.2 30.5542 3.71 162.0 49 72.0 10.0909 37.0 0.514 0.0 11.2 30.5564 3.71 161.9 45 73.0 10.0883 36.8 0.511 0.0 11.2 30.5605 3.71 161.8 45 74.0 10.0876 36.9 0.472 0.0 11.2 30.5620 3.70 161.6 46 75.0 10.0878 36.6 0.503 0.0 11.2 30.5627 3.71 161.7 46 76.0 10.0882 37.0 0.482 0.0 11.2 30.5616 3.71 161.7 45 77.0 10.0886 36.8 0.466 0.0 11.2 30.5624 3.71 161.6 45 78.0 10.0886 36.3 0.493 0.0 11.2 30.5634 3.71 161.6 46 78.9 10.0889 36.3 0.522 0.0 11.2 30.5639 3.70 161.6 46